James Bond probably has one of these as well: the Tie Clip Mini Spy Camera. Inside of the tie clip is a hidden camera, capable of recording video images and audio without alerting people around you. Additionally, the tie clip is easily removed and placed just about anywhere, allowing you to discretely plant the camera wherever you need it for maximum effectiveness even after you leave the room!
The tiny 3.7mm pinhole lens can record video in MPEG4, and contains an audio pickup as well. Your video and sound can be played back on the receiver unit with the 2.4-inch TFT LCD display, which records all of the received video on its 2GB of storage space. You can add even more memory with a Mini SD memory card for those longer spy missions, allowing you to greatly increase your video capacity.